ES191992Y - DEVICE FOR LATCHING AND RELEASING THE TRIP ELEMENT IN THE ELECTRIC AUTOMATIC SWITCHES. - Google Patents

DEVICE FOR LATCHING AND RELEASING THE TRIP ELEMENT IN THE ELECTRIC AUTOMATIC SWITCHES.

Info

Publication number
ES191992Y
ES191992Y ES1973191992U ES191992U ES191992Y ES 191992 Y ES191992 Y ES 191992Y ES 1973191992 U ES1973191992 U ES 1973191992U ES 191992 U ES191992 U ES 191992U ES 191992 Y ES191992 Y ES 191992Y
Authority
ES
Spain
Prior art keywords
latching
releasing
electric automatic
automatic switches
trip element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES1973191992U
Other languages
Spanish (es)
Other versions
ES191992U (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bassani SpA
Original Assignee
Bassani SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bassani SpA filed Critical Bassani SpA
Publication of ES191992U publication Critical patent/ES191992U/en
Application granted granted Critical
Publication of ES191992Y publication Critical patent/ES191992Y/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/508—Latching devices between operating and release mechanism with serial latches, e.g. primary latch latched by secondary latch for requiring a smaller trip force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
ES1973191992U 1972-06-12 1973-05-30 DEVICE FOR LATCHING AND RELEASING THE TRIP ELEMENT IN THE ELECTRIC AUTOMATIC SWITCHES. Expired ES191992Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2554672A IT956462B (en) 1972-06-12 1972-06-12 DEVICE FOR LATCHING AND RELEASING THE RELEASE ORGAN IN THE AUTOMATIC ELECTRIC SWITCHES

Publications (2)

Publication Number Publication Date
ES191992U ES191992U (en) 1974-08-16
ES191992Y true ES191992Y (en) 1974-12-16

Family

ID=11217046

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973191992U Expired ES191992Y (en) 1972-06-12 1973-05-30 DEVICE FOR LATCHING AND RELEASING THE TRIP ELEMENT IN THE ELECTRIC AUTOMATIC SWITCHES.

Country Status (3)

Country Link
ES (1) ES191992Y (en)
FR (1) FR2188293B1 (en)
IT (1) IT956462B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585179B1 (en) * 1985-07-16 1989-02-03 Merlin Gerin LOCKED HANGING SYSTEM FOR A CONTROL MECHANISM FOR ELECTRIC CIRCUIT BREAKER

Also Published As

Publication number Publication date
ES191992U (en) 1974-08-16
FR2188293A1 (en) 1974-01-18
IT956462B (en) 1973-10-10
FR2188293B1 (en) 1977-02-11

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